Boston

Third Suspect Arrested in Tragic D.C. Shooting of UMass Amherst Intern as He Faces Multiple Murder Charges

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Published on October 31, 2025
Third Suspect Arrested in Tragic D.C. Shooting of UMass Amherst Intern as He Faces Multiple Murder ChargesSource: Unsplash/ Max Fleischmann

The streets of Washington, D.C., still reverberating with the echoes of a summer tragedy, witnessed the emergence of a third chapter in the sorrowful narrative as 18-year-old Naqwan Antonio Lucas was taken into custody. Charged in connection with the fatal shooting of Eric Tarpinian-Jachym, a UMass Amherst student and congressional intern, Lucas's arrest adds another fold to an unfolding drama punctuated by violence and loss. According to CBS Boston, Tarpinian-Jachym was innocently caught in the crossfire near a D.C. convention center on June 30, a casualty to bullets not meant for him.

Investigators believe that the intern, who was taken to the hospital and subsequently died from his injuries the following day, was an unintended victim. The unarmed Tarpinian-Jachym was fatally shot while three armed suspects reportedly alighted from a stolen vehicle and opened fire at two young men, as WCVB reports, an incident steeped in an ongoing dispute between local groups. In addition to the tragic death of Tarpinian-Jachym, five other individuals suffered assaults or injuries in the shooting spree.

While already saddled with charges of first-degree murder for his alleged role in Tarpinian-Jachym's death, Lucas also faces accusations in the July 4 murder of 17-year-old Zoey Kelley, whose life was extinguished by a gunshot wound to the head. Found in a bedroom closet of a D.C. apartment, Kelley's demise adds another lamentable layer to Lucas's legal entanglements, and his plea of not guilty during a court appearance preserves the narrative of presumed innocence until proven otherwise.

Before Lucas's arrest, the charged and the search increased intensify, two teenagers, Kelvin Thomas, Jr. and Lucas's brother Jailen, both 17, were apprehended and charged as adults in the murder of Tarpinian-Jachym. The family of the slain intern spoke of their irreplaceable loss and his overcoming personal hurdles, including dyslexia and a heart condition, in a statement obtained by WCVB. Tarpinian-Jachym's sister Angela described him as "a very kind, gentle soul" and lamented the permanence of their pain, a reminder that behind the statistics and the criminal charges are human stories marked by an indelible sense of loss.

The alarm raised by these tragic events has reverberated to the highest levels of government, with President Donald Trump invoking Tarpinian-Jachym's death amid a number of violent incidents to justify the call of the National Guard to Washington, D.C. in his battle against crime.